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media: tegra-vde: Prepare to dynamic dma-buf locking specification

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Prepare Tegra video decoder driver to the common dynamic dma-buf
locking convention by starting to use the unlocked versions of dma-buf
API functions.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221017172229.42269-15-dmitry.osipenko@collabora.com
This commit is contained in:
Dmitry Osipenko
2022-10-17 20:22:22 +03:00
parent a26ee3b718
commit 50f0ddcdee
1 changed files with 3 additions and 3 deletions
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6
drivers/media/platform/nvidia/tegra-vde/dmabuf-cache.c
View File

@@ -38,7 +38,7 @@ static void tegra_vde_release_entry(struct tegra_vde_cache_entry *entry)
if (entry->vde->domain)
tegra_vde_iommu_unmap(entry->vde, entry->iova);
dma_buf_unmap_attachment(entry->a, entry->sgt, entry->dma_dir);
dma_buf_unmap_attachment_unlocked(entry->a, entry->sgt, entry->dma_dir);
dma_buf_detach(dmabuf, entry->a);
dma_buf_put(dmabuf);
@@ -102,7 +102,7 @@ int tegra_vde_dmabuf_cache_map(struct tegra_vde *vde,
goto err_unlock;
}
sgt = dma_buf_map_attachment(attachment, dma_dir);
sgt = dma_buf_map_attachment_unlocked(attachment, dma_dir);
if (IS_ERR(sgt)) {
dev_err(dev, "Failed to get dmabufs sg_table\n");
err = PTR_ERR(sgt);
@@ -152,7 +152,7 @@ int tegra_vde_dmabuf_cache_map(struct tegra_vde *vde,
err_free:
kfree(entry);
err_unmap:
dma_buf_unmap_attachment(attachment, sgt, dma_dir);
dma_buf_unmap_attachment_unlocked(attachment, sgt, dma_dir);
err_detach:
dma_buf_detach(dmabuf, attachment);
err_unlock: